Related Manuals for Pfaff 131
Summary of Contents for Pfaff 131
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- Page 6 The Hook rr, 0 The hook of the Pfaff 131 consists of th3 hook body C, the hook bow B, the bobbin case base U and the bobbin ,-< case cap 0, (fig. 8). The hook bow is secured on the ‘iI...
- Page 7 PFAFF 131 bow by unscrewing the three screws S 1, S 2, and S 3. Then, by turning the balance wheel, bring the hook in...
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Page 9: Useful Hints
-is washed. Skipping of stitches may be caused: 1. Needle not set according to instructions. 2. If other than Pfaff Needles System 130 are used. This needle is produced meticulously according to our prescriptions and examined. 3. Needle being bent or thread used too fine. - Page 11 The Treadle Stand with ball-bearing pitman requires but little attendance. It will be sufficient to apply a drop of oil now and then to the crank points a and b, to the treadle stud c and the treadle bearings d (fig. 18). The ball-bearing of the pit man is filled at the factory with consistent grease, thus render ing lubrication unnecessary for...